About: http://webisa.webdatacommons.org/179022239

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The devices and methods are particularly useful for manipulating and viewing tools at the working end of a viewing instrument such as an endoscope.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es